Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1206J0165P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 1206 - In Stock:
114582
- Part#:
1210J2500104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
113553
- Part#:
1410J0500184MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1410 - In Stock:
64047
- Part#:
1825J2500331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1825 - In Stock:
17482
- Part#:
0805Y0500431JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 50V C0G/NP0 0805 - In Stock:
105292
- Part#:
1825J1K50271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV X7R 1825 - In Stock:
75534
- Part#:
2220J0630183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
37251
- Part#:
1808Y1K50221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1808 - In Stock:
141813
- Part#:
1825J2000103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1825 - In Stock:
46714
- Part#:
1210Y0160272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1210 - In Stock:
97455
- Part#:
0603Y1000221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
247007
- Part#:
1210Y2000124KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1210 - In Stock:
55301
- Part#:
1812Y1000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1812 - In Stock:
75625
- Part#:
1210Y2500393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1210 - In Stock:
79352
- Part#:
1812J2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1812 - In Stock:
35983
- Part#:
2225Y5000222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 2225 - In Stock:
45387
- Part#:
1812J6300102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1812 - In Stock:
30069
- Part#:
1210J0160182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1210 - In Stock:
98932
- Part#:
1210J0160101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
178677
- Part#:
1812J1K00222KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
74015
- Part#:
1812J5000103KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.01UF 500V C0G/NP0 1812 - In Stock:
80132
- Part#:
2220J0100184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
60448
- Part#:
1812J1000101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1812 - In Stock:
25351
- Part#:
1812Y5000562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1812 - In Stock:
99241
- Part#:
1812Y0100474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1812 - In Stock:
72579
- Part#:
1812J2000100JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1812 - In Stock:
86512
- Part#:
1210Y6300120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
128437
- Part#:
2220J0630330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2220 - In Stock:
38257
- Part#:
1210Y1K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1210 - In Stock:
156445
- Part#:
2225Y5000122MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2225 - In Stock:
38553
- Part#:
1206J2500110JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 250V C0G/NP0 1206 - In Stock:
105673
- Part#:
2225Y0500104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 2225 - In Stock:
35737
- Part#:
1825Y1K50273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.5KV X7R 1825 - In Stock:
43713
- Part#:
2220J0160823FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2220 - In Stock:
9154
- Part#:
1812Y1K00331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1812 - In Stock:
64291
- Part#:
0603Y2503P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0603 - In Stock:
97984
- Part#:
2220J0630102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 2220 - In Stock:
56411
- Part#:
0805Y1000470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0805 - In Stock:
164254
- Part#:
0805Y1000820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
372759
- Part#:
1808J0105P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 1808 - In Stock:
150201
- Part#:
1206Y2000910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 200V C0G/NP0 1206 - In Stock:
83201
- Part#:
1206J3000910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 300V C0G/NP0 1206 - In Stock:
111494
- Part#:
1206J0630562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
99648
- Part#:
0505Y1502P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 150V C0G/NP0 0505 - In Stock:
65668
- Part#:
1812J1000391FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1812 - In Stock:
21039
- Part#:
1825J1K20182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV C0G 1825 - In Stock:
16028
- Part#:
0505J0500130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 50V C0G/NP0 0505 - In Stock:
66112
- Part#:
1210J1000103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF C0G/NP0 1210 - In Stock:
92111
- Part#:
1111Y1500121FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 150V C0G/NP0 1111 - In Stock:
31159
- Part#:
1812J2K50681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV X7R 1812 - In Stock:
74506